20168056104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120047953}}^1$

素因数の和:120047969

約数の個数: 32

約数和(自身を含む): 57623017920

約数和(自身を除く): 37454961816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120047953, 240095906, 360143859, 480191812, 720287718, 840335671, 960383624, 1440575436, 1680671342, 2521007013, 2881150872, 3361342684, 5042014026, 6722685368, 10084028052, 20168056104]

約数ペア:

[(1, 20168056104), (2, 10084028052), (3, 6722685368), (4, 5042014026), (6, 3361342684), (7, 2881150872), (8, 2521007013), (12, 1680671342), (14, 1440575436), (21, 960383624), (24, 840335671), (28, 720287718), (42, 480191812), (56, 360143859), (84, 240095906), (168, 120047953)]